So where does earth come from? That was yesterday’s big question.
Izzy and I were on our daily walk with the dogs on Hampstead Heath. It’s a great place for celebrity spotting – in the last few days we’ve waved at Ricky Gervais and Doctor Who, and Boots chased Kate Moss’s dog into a nettle bush, though Izzy didn’t recognize any of them.
Look, there’s Nanny McPhee! I enthused. But the real Emma Thompson looks nothing like her warty on-screen persona and, besides, Izzy was too busy examining the ground to notice her.